trasz [Wed, 11 May 2016 09:30:18 +0000 (09:30 +0000)]
When rerooting, ignore ESRCH returned from kill(2). I couldn't reproduce
this by myself, but apparently it sometimes happens when rerooting from
single user mode.
Reported by: jilles@
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
kib [Wed, 11 May 2016 06:32:22 +0000 (06:32 +0000)]
Add vfs_hash_ref(9) function, which finds a vnode by the hash value
and returns it referenced.
The function is similar to vfs_hash_get(9), but unlike the later,
returned vnode is not locked. This operation cannot be requested with
the vget(9) flags.
Reviewed and tested by: rmacklem
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
As unicast filters are not chained, we should always try to insert the
specific filter for our MAC address, and then try to insert the unicast
mis-match filter if that fails or all unicast has been requested.
Submitted by: Mark Spender <mspender at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6295
arybchik [Wed, 11 May 2016 06:15:07 +0000 (06:15 +0000)]
sfxge(4): add TLV format buffer manipulation functions for V3 licensing
The licensing partition for V3 licensing will use the standard TLV format,
so Medford licensing operations on the staging buffer are implemented using
the TLV functions.
Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6288
jhibbits [Wed, 11 May 2016 00:41:40 +0000 (00:41 +0000)]
Don't mark the initial portal registers as fully mapped.
BMan and QMan will do this at attach time. Even though the registers are mapped
now, dpaa_portal_map_registers() will be called at BMan and QMan attach time,
updating the mappings to be private, and in the case of cache-enabled registers,
marked as coherent memory mappings.
gonzo [Wed, 11 May 2016 00:26:52 +0000 (00:26 +0000)]
Use GPIO pin management API in gpiobacklight
- Get rid of hack with re-parenting gpio-leds node to gpiobus
- Use gpio_pin_set_active to enable/disable backlight, it automatically
takes care of active-low pins
jhb [Tue, 10 May 2016 22:32:23 +0000 (22:32 +0000)]
Change the default installation directory for modules to /boot/modules.
Kernel installs always override KMODDIR when installing modules, so
this default setting is only used for standalone module builds. Many
out-of-tree modules manually override KMODDIR already to avoid placing
modules in /boot/kernel. This now makes that behavior the default.
Discussed on: arch@
Reviewed by: imp
Relnotes: yes
gonzo [Tue, 10 May 2016 20:02:03 +0000 (20:02 +0000)]
Pass device tree node as a part of gpio_pin_get_by_ofw_XXX API
Current API assumes that "gpios" property belongs to the device's node but for
some binding it's not true: gpiokeys has set of child nodes with this property.
Patch adds new argument instead of replacing device_t because device_t will be
used to track ownership for allocated pins
hselasky [Tue, 10 May 2016 18:18:29 +0000 (18:18 +0000)]
Ensure waiting loops terminate during cold boot. This fixes boot with
MacBookPro and i915kms_load="YES" in /boot/loader.conf.
A lowlevel timeout in one of the display ports caused an infinite wait
because a ticks/jiffies comparison was constant. The clock subsystem
which makes ticks/jiffies increment is started after the initial
driver probing is done. Refer to sys/kernel.h and SI_SUB_DRIVERS vs
SI_SUB_CLOCKS .
mav [Tue, 10 May 2016 16:20:36 +0000 (16:20 +0000)]
Allow sleepable allocations in enclosure daemon threads.
There were at least two places where M_NOWAIT was used without NULL check.
This change should fix NULL-dereference panic there and possibly improve
operation in other ways under memory pressure.
trasz [Tue, 10 May 2016 15:46:33 +0000 (15:46 +0000)]
Add "camcontrol reprobe" subcommand, and implement it for da(4).
This makes it possible to manually force updating capacity data
after the disk got resized. Without it it might be neccessary to
reboot before FreeBSD notices updated disk size under eg VMWare.
Discussed with: imp@
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D6108
andrew [Tue, 10 May 2016 15:45:59 +0000 (15:45 +0000)]
Push the logic to talk with the MSI/MSI-X interrupt controller to the FDT
attachment. This is where it will live when we import intrng as it will
need to look at either the msi-parent or msi-map FDT properties.
Obtained from: ABT Systems Ltd
Sponsored by: The FreeBSD Foundation
trasz [Tue, 10 May 2016 08:44:44 +0000 (08:44 +0000)]
Refactor the root mount hold code and add the wait to etc/rc.d/fsck.
This fixes mounting (non-root) USB drives on boot with fsck enabled
(with non-zero 'Pass#' field in fstab(5)).
Reported by: Graham Menhennitt <graham at menhennitt.com.au>
Reviewed by: jilles@
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D6221
arybchik [Tue, 10 May 2016 06:53:38 +0000 (06:53 +0000)]
sfxge(4): add TLV item manipulation functions to common code
Add creation, deletion and checksumming operations to the private copy of
TLV functions in the common code. Functions added in preparation for V3
licensing support, as licensing keys are stored in the TLV format. Missing
support for multiple segment partitions added. Annotations for Windows code
analysis also updated.
Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D6264
adrian [Tue, 10 May 2016 05:05:23 +0000 (05:05 +0000)]
[siba] migrate siba.c to siba_mips.c
Turns out that ye olde siba.c is /just/ the siba mips code (used by
the initial SENTRY5 port. However, I don't think it was ever
finished enough to be useful, and I do have this nagging feeling
that we'll eventually replace it with the bhnd code.
But, since bhnd(4) introduced siba.c too, we ended up with a
source file name clash, and that broke the SENTRY5 build.
It /looks/ like this is the only place siba.c / device siba is
used.
imp [Tue, 10 May 2016 03:57:47 +0000 (03:57 +0000)]
Document g_reset_bio(). This is long overdue. g_reset_bio will reset
the bio to a pristine state should you wish to re-use it for another
I/O without freeing it. In the bast, a simple bzero was done to do
this, but that may not be sufficient in the future when the bio may
contain state that's not part of the documented API. Besides, it makes
the code clearer as to the intent...
jhb [Tue, 10 May 2016 03:34:20 +0000 (03:34 +0000)]
Don't store generated firmware object files in the source directory.
Trim the leading directory of a firmware source file from the resulting
target object file name so the object file is stored in the object
directory. Previously, using 'FIRMWS= /path/to/fw.bin:fw.bin' would
store the generated 'fw.bin.fwo' file in the /path/to directory. Now
it stores it in the object directory of the kernel module being built.
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